Loyal Waterproofing

Loyal to You, Loyal to Our Employees

Doing it the Right Way Since 2014


LOYAL Waterproofing Construction, Inc. was established in 2014, in Central Florida. Believing, above all else, in a sense of LOYALTY to our clients and employees; allowing us to form strong relationships founded in trust and reliance. These principles are vital in the development of a more efficient system, cost effective waterproofing solutions and to the success of our projects.

LOYAL has certifications across Florida for WMBE / MBE, DM/DWBE, SBE, DBE, and WOSB / EDWOSB


Loyal is a Certified Installer of Multiple Waterproofing Systems, from GCP Applied Technologies to Sika, Xypex, and Tremco.


Loyal Waterproofing is a Certified Inspector of GCP Applied Technology’s Preprufe & Bituthene Waterproofing System


Need Consulting on a Waterproofing Project? Loyal has many years of Experience with multiple types of projects.


Loyal Waterproofing can Provide Waterproofing Materials and Supplies to Help a contractor meet their Project Goals!


To provide excellent service to a community of clients who rely on our efficiency and qualified professionals for exceptional, project-specific Waterproofing options.

testimonials from our clients

“Loyal Waterproofing did an excellent job for us on the OIA South Terminal C Phase 1 / Phase 1X Airside Project. Evelyn is always on top of the paperwork and quickly responds to all communication. They beat the schedule and were very fair on changes. Larry is their superintendent and is great at coordinating with other trades and our field team. They install high-quality work and are incredibly easy to work with. I recommend them for any waterproofing projects as we receive top-level service every time we contract with them.”

Hensel Phelps

“Loyal Waterproofing is an exceptional contractor that performed their scope well in all aspects. They provided complete, thorough submittals in a timely manner. They provided installation crews per the schedule and also on demand. Their installation crews provided a quality installation, constantly verifying they were following the manufacturer’s quality standards. They assisted our preconstruction team with pricing and value engineering options. Overall, they have been a pleasure to have as a partner on our construction team.”

Austin Commercial

“Throughout the project, Loyal Waterproofing displayed expertise and professionalism that exceeded my expectations. From the submittal process to the quality of work installed, Loyal Waterproofing paid attention to all project requirements. Evelyn D’Amato’s oversight and the proactive attitude of their field staff made for a seamless construction project. In the field, Loyal Waterproofing has a “can do” attitude and always assists in providing solutions, including when it required engagement from the manufacturer. They were responsive to all our project team’s requests. In addition to their quality workmanship, the Loyal Waterproofing team was a pleasure to work with. Their team is friendly, trustworthy, and reliable. I look forward to many future opportunities to partner with Loyal Waterproofing.”

Turner-Kiewit Joint Venture